英语翻译

题目

英语翻译
The scientific idea being ridiculed is not some wild dream like everlasting motion,but the humble little electric light bulb,which three generations of men have taken for granted,except when it burns out and leaves them in the dark.Yet although in this matter Edison saw far beyond his contemporaries,he too in later life was guilty of the same shortsightedness that caused trouble to Preece and Co.,for he opposed the introduction of alternating current.

答案

被否决的理论并非永远是的不着边际的梦,有时是指点真理的那一个小小的灯泡,除非它熄灭而沉寂在黑暗中,不然则几代人将为证实其而终生奋斗.然而尽管在发明电灯这一点上爱迪生看的比同时代人都远,迟暮之年他也因为同样的目光短浅为preece和公司造成了很大麻烦,他坚持反对引进交互式电流的概念.